What is CVE-2026-17214?

CVE-2026-17214 is a medium-severity vulnerability in IBM API Connect, classified under LDAP Injection. CVSS score: 4.8/10. Published 2026-11-07.

How severe is CVE-2026-17214?

Medium severity. CVSS v3 base score is 4.8 out of 10.

LDAP Injection in IBM API Connect

CVE-2026-17214

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to bypass security restrictions due to LDAP injection.

Published 2026-11-07 · last modified 2026-11-07.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (27.4th percentile), scored 2026-11-09.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

IBM API Connect

Weakness classification (CWE)

CWE-90 — LDAP Injection

References

www.ibm.com/support/pages/node/7295635 (vendor-advisory, patch)
www.ibm.com/support/pages/node/7295637 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-17214?: CVE-2026-17214 is a medium-severity vulnerability in IBM API Connect, classified under LDAP Injection. CVSS score: 4.8/10. Published 2026-11-07.
How severe is CVE-2026-17214?: Medium severity. CVSS v3 base score is 4.8 out of 10.